CN103329906A - Weed killer for preventing and killing weeds in peanut fields - Google Patents
Weed killer for preventing and killing weeds in peanut fields Download PDFInfo
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- CN103329906A CN103329906A CN2013102270852A CN201310227085A CN103329906A CN 103329906 A CN103329906 A CN 103329906A CN 2013102270852 A CN2013102270852 A CN 2013102270852A CN 201310227085 A CN201310227085 A CN 201310227085A CN 103329906 A CN103329906 A CN 103329906A
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- preventing
- weed
- weed killer
- peanut
- weeds
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Abstract
The invention discloses a weed killer for preventing and killing weeds in peanut fields. The weed killer comprises two active components: quizalofop-p-ethyl and imazamox, and the weight ratio of the quizalofop-p-ethyl to the imazamox is 1:(3-4). The weed killer disclosed by the invention is a weed killer mixture which is effective to all the weeds in the peanut fields, and has the advantages that the growth of the weeds in the whole growth period of the peanut field can be controlled by one-time application, and after use with the recommended dosage, the weed preventing rate can be more than 88%; the process flow is simple, and no three wastes are generated in the production process; and the problem of high weed resistance in the peanut fields of certain regions can be effectively solved and the preventing cost can be reduced.
Description
Technical field
The present invention relates to a kind ofly be used to the weed killer herbicide of preventing and kill off the peanut field weed, belong to the chemical pesticide technical field.
Background technology
Peanut is very wide in the cultivated area of China, but it is annual, because the influence of weeds, the regional peanut yield that causes having is affected, the peanut owner of farmland wants weeds that lady's-grass, eleusine indica, Bermuda grass, cogongrass, ditch millet, green foxtail, Korea lawn grass, Digitaria ischaemum (Schreib.) Schreib. Ex Mubl, barnyard grass grass, moleplant seed, Egyptian grass, speedwell, hispid arthraxon etc. are arranged, other kind weed killer herbicides in the past, what have can only have preventive effect to grassy weed, what have can only have preventive effect to broad leaved weed, lacks a kind ofly can disposablely prevent and kill off the weed killer herbicide of all weeds of peanut field always.And because long-term frequent some products that use cause the weeds resistance to be strengthened, dosage increases, and increases the control cost.
Summary of the invention
The objective of the invention is to, at the deficiencies in the prior art, provide a kind of be used to the weed killer herbicide of preventing and kill off the peanut field weed, improve and kill careless scope, effectively solve the high problem of peanut field weed resistance, reduce the control cost.
For the technical solution used in the present invention that achieves the above object as follows:
A kind of be used to the weed killer herbicide of preventing and kill off the peanut field weed, the percentage by weight that Qi Gecheng is grouped into is respectively:
The part by weight of described Quizalotop-ethyl and imazamox is 1:(3-4).
Described auxiliary agent is to be selected from dispersant, surfactant, emulsifier, diffusant, wetting agent, stabilizing agent, defoamer, the antifreezing agent one or more.
The former medicine of Quizalotop-ethyl, auxiliary agent 1, dimethylbenzene are mixed, make Quizalotop-ethyl missible oil, stand-by; Then imazamox, auxiliary agent, water are mixed evenly, make the imazamox aqua, stand-by; At last Quizalotop-ethyl missible oil and imazamox aqua are mixed, namely get herbicidal composition.
Beneficial effect of the present invention:
The present invention is a kind of Herbicidal mixtures that all weeds of peanut field are all had effect, and a dispenser can be controlled the weed growth of peanut field whole growing, uses under the recommendation consumption, and preventive effect can reach more than 88%; And technological process is simple, does not have the three wastes in the production process; Can effectively solve the high problem of certain areas peanut field weed resistance, reduce the control cost.
Embodiment
1) gets the former medicine of 5% Quizalotop-ethyl, 3% calcium dodecyl benzene sulfonate, 3% aliphatic acid polyethenoxy ether ester, 3% n-octyl alcohol, 3% alkylphenol polyoxyethylene, 3% phenylphenol APEO, residue complements to 100% with dimethylbenzene, above-mentioned raw materials is obtained 5% Quizalotop-ethyl missible oil after mix, stirring and dissolving is complete;
(2) get the former medicine of 20% imazamox, 5% secondary octyl phenol polyoxy ethyl ether, the residue water complements to 100%, obtains 20% imazamox aqua after stirring;
(3) 5% Quizalotop-ethyl missible oil and 20% imazamox aqua equal proportion are mixed, namely get herbicidal composition.
Field test results:
Design 5% Quizalotop-ethyl missible oil+3 different formulation rates of 20% imazamox aqua, 4 contrasts medicament and blank totally 8 processing, every processing repeats 4 times, each residential quarter randomized arrangement, measured after the dispenser that medicament is wanted the preventive effect of weeds to the peanut owner of farmland in 7 days respectively and to the safety of crop, its measurement result such as following table:
Claims (3)
1. weed killer herbicide that is used for preventing and kill off the peanut field weed is characterized in that the percentage by weight that Qi Gecheng is grouped into is respectively:
First active ingredient: Quizalotop-ethyl 5-10%
Auxiliary agent 1:10-15%
Carrier 1: dimethylbenzene 80-85%;
Second active ingredient: imazamox 20-30%
Auxiliary agent 2:5-10%
Carrier 2: water 70-80%.
2. according to claim 1ly it is characterized in that be used to the weed killer herbicide of preventing and kill off the peanut field weed part by weight of described Quizalotop-ethyl and imazamox is 1:(3-4).
3. according to claim 1ly it is characterized in that be used to the weed killer herbicide of preventing and kill off the peanut field weed that described auxiliary agent is to be selected from dispersant, surfactant, emulsifier, diffusant, wetting agent, stabilizing agent, defoamer, the antifreezing agent one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102270852A CN103329906A (en) | 2013-06-07 | 2013-06-07 | Weed killer for preventing and killing weeds in peanut fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102270852A CN103329906A (en) | 2013-06-07 | 2013-06-07 | Weed killer for preventing and killing weeds in peanut fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103329906A true CN103329906A (en) | 2013-10-02 |
Family
ID=49238168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102270852A Pending CN103329906A (en) | 2013-06-07 | 2013-06-07 | Weed killer for preventing and killing weeds in peanut fields |
Country Status (1)
| Country | Link |
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| CN (1) | CN103329906A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839163A (en) * | 2015-04-18 | 2015-08-19 | 广东中迅农科股份有限公司 | Herbicidal composition containing imazapic and haloxyfop-R-methyl |
| CN106359393A (en) * | 2016-08-29 | 2017-02-01 | 南京华洲药业有限公司 | Mixed herbicide containing imazapic and quizalofop-p |
| CN112602710A (en) * | 2020-12-10 | 2021-04-06 | 东莞市东阳光冬虫夏草研发有限公司 | Herbicide composition, herbicide preparation and application |
| CN112806381A (en) * | 2021-02-03 | 2021-05-18 | 安徽喜田生物科技有限公司 | Weeding composition containing metamifop and imazamox |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565782A (en) * | 1983-07-27 | 1986-01-21 | Imperial Chemical Industries Plc | Process for producing optically active aryloxypropionic acids and derivatives thereof useful as herbicides |
| EP0254951B1 (en) * | 1986-07-28 | 1995-09-20 | American Cyanamid Company | 5(and/or 6)substituted 2-(2-imidazolin-2-yl)nicotinic acids, esters and salts, useful as herbicidal agents and intermediates for the preparation of said nicotinic acids, esters and salts |
| CN101346066A (en) * | 2005-12-23 | 2009-01-14 | 巴斯夫欧洲公司 | Method for controlling aquatic weeds |
-
2013
- 2013-06-07 CN CN2013102270852A patent/CN103329906A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565782A (en) * | 1983-07-27 | 1986-01-21 | Imperial Chemical Industries Plc | Process for producing optically active aryloxypropionic acids and derivatives thereof useful as herbicides |
| EP0254951B1 (en) * | 1986-07-28 | 1995-09-20 | American Cyanamid Company | 5(and/or 6)substituted 2-(2-imidazolin-2-yl)nicotinic acids, esters and salts, useful as herbicidal agents and intermediates for the preparation of said nicotinic acids, esters and salts |
| CN101346066A (en) * | 2005-12-23 | 2009-01-14 | 巴斯夫欧洲公司 | Method for controlling aquatic weeds |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839163A (en) * | 2015-04-18 | 2015-08-19 | 广东中迅农科股份有限公司 | Herbicidal composition containing imazapic and haloxyfop-R-methyl |
| CN106359393A (en) * | 2016-08-29 | 2017-02-01 | 南京华洲药业有限公司 | Mixed herbicide containing imazapic and quizalofop-p |
| CN112602710A (en) * | 2020-12-10 | 2021-04-06 | 东莞市东阳光冬虫夏草研发有限公司 | Herbicide composition, herbicide preparation and application |
| CN112806381A (en) * | 2021-02-03 | 2021-05-18 | 安徽喜田生物科技有限公司 | Weeding composition containing metamifop and imazamox |
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Application publication date: 20131002 |